nvme-wdc-vs-nand-stats − Send NVMe WDC vs−nand−stats Vendor Unique Command, return result
nvme wdc vs−nand−stats <device> [−−output−format=<normal|json> −o <normal|json>]
For the NVMe device given, send a Vendor Unique WDC vs−nand−stats command and output the NAND statistics. The −−output−format option will format the output as specified.
The <device> parameter is mandatory and may be either the NVMe character device (ex: /dev/nvme0).
This will only work on WDC devices supporting this feature. Results for any other device are undefined.
On success it returns the NAND statistics, error code otherwise.
−o <format>, −−output−format=<format>
Set the reporting format to normal, or json. Only one output format can be used at a time. Default is normal.
• Has the program issue WDC vs−nand−stats Vendor Unique Command :
# nvme wdc vs−nand−stats /dev/nvme0
Part of the nvme−user suite.